﻿<!DOCTYPE html>
<html>
<head>
  <title>ol-ext: iframe map</title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <meta name="description" content="ol mapIFrameAPI." />
  <meta name="keywords" content="Openlayers, ol, iframe, API" />

  <link rel="stylesheet" href="../style.css" />

  <!-- Openlayers -->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/ol@latest/ol.css" />
  <script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ol@latest/dist/ol.js"></script>
  <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL,Object.assign"></script>
  
  <!-- ol-ext -->
  <link rel="stylesheet" href="../../dist/ol-ext.css" />
  <script type="text/javascript" src="../../dist/ol-ext.js"></script>
  <!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer -->
  <script src="https://unpkg.com/elm-pep"></script>
  <script type="text/javascript" src="../../dist/extra/IFrameAPI.js"></script>

  <style>
    #map {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      width:100%;
    }
  </style>

</head>
<body >
  <!-- Map div -->
  <div id="map" ></div>

  <!-- API loader -->
<script type="text/javascript">

/* Create map */
var osm = new ol.layer.Tile({
  title: 'OSM',
  visible: false,
  source: new ol.source.OSM()
});
var geoportail = new ol.layer.Geoportail({
  layer: 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2'
});

var layers = [ osm, geoportail ];

// The map
var map = new ol.Map({
  target: 'map',
  view: new ol.View({
    zoom: 0,
    center: [0,0]
  }),
  layers: layers
});

// Permalink
var permalink = new ol.control.Permalink({ visible: false }); 
map.addControl(permalink);
if (permalink.getUrlParam('layer') === 'OSM') {
  osm.setVisible(true);
  geoportail.setVisible(false);
}

// Notification
var notification = new ol.control.Notification();
map.addControl(notification);

// NEW API
var api = new ol.ext.IFrameAPI();
api.set('map', map);
api.set('format', new ol.format.GeoJSON());
api.set('notification', notification);

// API setter
api.setAPI({
  // Show Geoportail layer
  setLayer: function(name) {
    geoportail.setVisible(name==='geoportail');
    osm.setVisible(name!=='geoportail')
  },
  // Show notification on the map
  notification: function (note) {
    notification.show(note);
  }
});
</script>
<!-- Load API -->
<script src="./api/center.js"></script>
<script src="./api/placemark.js"></script>
<script src="./api/select.js"></script>
<script src="./api/draw.js"></script>

</body>
</html>